18,000 BTU Mini Split Air Conditioners

18,000 BTU mini split air conditioners are highly efficient ductless air conditioning systems that are designed to cool 1-2 rooms or spaces up to 800 square feet depending on insulation and ceiling height. There are DIY (Do It Yourself) models and there are also standard models that require a professional to install. The system consists of an outdoor unit, which houses the compressor and condenser, and an indoor unit, which contains the evaporator and air handler. The two units are connected by a small refrigerant lineset and electrical wiring, which allows for easy installation and flexibility in placement.

18,000 BTU Mini Split Air Conditioners

Pioneer® Multi Zone 18,000 BTU Quantum Series Ceiling Cassette Indoor Section Split Inverter++ Air Conditioner Heat Pump 230V

Pioneer® Diamante Pro™ 18,000 BTU 21 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit

Senville ELITE 18,000 BTU 25.6 SEER2 Mini Split Air Conditioner Heat Pump

Daikin Aurora 2-Zone Ductless Mini Split AC & Heat Pump 18000 BTU (12K+12K), Wall Mount Units, 230V - R32

TOSOT 18,000 BTU (9K + 9K) 21 SEER2 Dual Zone Mini Split Air Conditioner Heat Pump - 230V

TOSOT Aoraki 18,000 BTU 24.5 SEER2 Heat Pump Mini Split AC w/ERV System - 230V

Senville AURA 18,000 BTU (12K + 12K) Dual Zone Mini Split Air Conditioner - 230V

Daikin MXM 18,000 BTU (7K + 9K) 21 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R32 - 230V

Daikin MXM 18,000 BTU (7K + 12K) 21 SEER2 Dual Zone Wall Mount Mini Split Heat Pump System - R32 - 230V

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 18,000 BTU 24 SEER2 (6K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (9K Wall Mount + 9K Ceiling Cassette) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL DIY 5th Gen Multi-Zone 2-Zone 18,000 BTU 24 SEER2 (9K Wall Mount + 12K Ceiling Cassette) Ductless Mini-Split Air Conditioner and Heat Pump

GREE 18,000 BTU 18 SEER R32 Single Zone Mini Split Heat Pump System - 220V

Mitsubishi 18,000 BTU GX-Series 22.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R454B | 230V

Mitsubishi 18,000 BTU HX-Series 20 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R454B | 230V

Pioneer® Multi Zone 18,000 BTU Quantum Series Concealed Ducted Indoor Section Split Inverter++ Air Conditioner Heat Pump 230V

Pioneer® Multi Zone 18,000 BTU Quantum Series Floor Console Indoor Section Split Inverter++ Air Conditioner Heat Pump 230V

Pioneer® Multi Zone 18,000 BTU Quantum Series Floor-Ceiling Mount Indoor Section Split Inverter++ Air Conditioner Heat Pump 230V

Senville AURA 18,000 BTU Multi-Zone Mini Split Condenser 230V, SENA-18HF-MOA

Pioneer YN018GMFI22RPE - Outdoor Section Condenser 18,000 BTU 230V 21 SEER

Pioneer® Multi Zone 18,000 BTU Quantum Series One-Way Ceiling Cassette Indoor Section Split Inverter++ Air Conditioner Heat Pump 230V

Pioneer® Quantum Ultra™ 18,000 BTU 22 SEER2 230V Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

ACiQ 1.5 (18,000 BTU) Ton 18.8 SEER2 High Efficiency Central Heat Pump | Inverter - R454B

Daikin Hyper Heat Aurora 2-Zone Ductless Mini Split AC & Heat Pump 18000 BTU (7K+7K), Wall Mount Units, 230V - R32